61064320

素因数分解:

$2^7\times 5^1\times {\mathrm{95413}}^1$

素因数の和:95432

約数の個数: 32

約数和(自身を含む): 145983420

約数和(自身を除く): 84919100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 95413, 190826, 381652, 477065, 763304, 954130, 1526608, 1908260, 3053216, 3816520, 6106432, 7633040, 12212864, 15266080, 30532160, 61064320]

約数ペア:

[(1, 61064320), (2, 30532160), (4, 15266080), (5, 12212864), (8, 7633040), (10, 6106432), (16, 3816520), (20, 3053216), (32, 1908260), (40, 1526608), (64, 954130), (80, 763304), (128, 477065), (160, 381652), (320, 190826), (640, 95413)]